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IHP GMBH
DE23 patents
Top patents by PatentIndex Score
US6861913B1Mar 1, 2005
Voltage-controlled oscillator with LC resonant circuit
IHP GMBH26 citations85
US7304348B2Dec 4, 2007
DMOS transistor
IHP GMBH18 citations82
US7019341B2Mar 28, 2006
Silicon germanium hetero bipolar transistor having a germanium concentration profile in the base layer
IHP GMBH13 citations82
US7129551B2Oct 31, 2006
Electronic component having a praseodymium oxide layer and process for fabricating same
IHP GMBH13 citations81
US7196382B2Mar 27, 2007
Transistor, method for producing an integrated circuit and a method of producing a metal silicide layer
IHP GMBH11 citations74
US7606852B2Oct 20, 2009
CORDIC unit
IHP GMBH10 citations73
US6800881B2Oct 5, 2004
Silicon-germanium hetero bipolar transistor with T-shaped implantation layer between emitter and emitter contact area
IHP GMBH11 citations71
US7307336B2Dec 11, 2007
BiCMOS structure, method for producing the same and bipolar transistor for a BiCMOS structure
IHP GMBH7 citations68
US7205188B2Apr 17, 2007
Method for producing high-speed vertical npn bipolar transistors and complementary MOS transistors on a chip
IHP GMBH6 citations62
US6878995B2Apr 12, 2005
Cmos-compatible lateral dmos transistor and method for producing such a transistor
IHP GMBH4 citations62
US9638617B2May 2, 2017
MEMS-microviscometer
IHP GMBH3 citations61
US7323390B2Jan 29, 2008
Semiconductor device and method for production thereof
IHP GMBH3 citations61
US7924196B2Apr 12, 2011
Digital-analog converter
IHP GMBH4 citations58
US7714420B2May 11, 2010
Apparatus for contactlessly coupling chips
IHP GMBH2 citations58
US7629841B2Dec 8, 2009
Sigma-delta modulator with feedback for power amplifiers
IHP GMBH4 citations58
US7060600B2Jun 13, 2006
Semiconductor capacitor and MOSFET fitted therewith
IHP GMBH2 citations58
US8957404B2Feb 17, 2015
P-type graphene base transistor
IHP GMBH2 citations56
US7606333B2Oct 20, 2009
Method and device for frame detection and synchronizer
IHP GMBH4 citations56
US7583770B2Sep 1, 2009
Multiplex signal error correction method and device
IHP GMBH3 citations55
US7880189B2Feb 1, 2011
Dislocation-based light emitter
IHP GMBH2 citations50
US7528434B2May 5, 2009
Production process for a semiconductor component with a praseodymium oxide dielectric
IHP GMBH0 citations47
US7595534B2Sep 29, 2009
Layers in substrate wafers
IHP GMBH0 citations39
US7244667B2Jul 17, 2007
Method and device for the production of thin epitaxial semiconductor layers
IHP GMBH0 citations30